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  1. Tonneau Cover
  2. Retrax
  3. Retractable - Manual
  4. Rack Compatible
  5. Low Profile - Top of Bed Rails
  6. Aluminum
THIS ITEM IS NOT A FIT FOR
2021 Keystone Avalanche Fifth Wheel
Retrax

RetraxPRO XR Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Accessory T-Slots

Part Number: RTT-80243
In Stock
$2,299.99
Retail:$2,874.99
You Save: $575.00
Tonneau Cover
Not Confirmed to Fit

2021 Keystone Avalanche Fifth Wheel

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Product Images

In Use/Installed

Install crossbars (sold separately) in the slotted rails of this heavy-duty cover to carry your bikes, kayaks, and more above your bed. Manually operate the cover with the pop-up, locking handle, which gives you the best security for your cargo. Great Prices for the best tonneau cover from Retrax. RetraxPRO XR Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Accessory T-Slots part number RTT-80243 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Retrax Tonneau Cover - RTT-80243

Highlights

  • Custom Fit for Your Vehicle: Secures to your truck bed with model-specific clamps and hardware
  • Locks Up Your Gear: Aluminum cover and built-in lock keep cargo secure from theft or weather.
  • Haul More Above the Bed: T-slot rails let you add racks for bikes, kayaks, or tools.
  • Full Bed Access Fast: Retracts into a compact canister so you can load large items anytime.
  • Built Tough for Years: 1" thick matte aluminum holds 500 lbs and resists dents, sun, and scratches.
  • Keeps Cargo Dry: Weather stripping, foam seals, and drain tubes channel water out of the bed.
Made in USA

Features to know about

Secure Cargo and Gear: Locking Retractable Aluminum Cover

Keeping your tools, bikes, or camping gear safe from the elements and theft is what this cover does best. The RetraxPRO XR uses 1" thick aluminum slats that are impact and weather resistant, giving it a 500-lb evenly distributed weight capacity. The matte black finish resists scratches and fading, and the locking handle secures the cover anywhere along the rails for flexible cargo protection. When used with a locked tailgate, your gear stays completely out of sight and protected from prying hands and harsh weather.

Side-by-side image showing RetraxPRO XR tonneau cover handle in open and closed positions for unlocking and sliding operation

Close-up of RetraxPRO XR tonneau cover pop-up locking handle on driver’s side for smooth manual operation

Closed RetraxPRO XR tonneau cover handle with lid concealing keyhole for secure, weather-resistant protection

Truck bed with RetraxPRO XR cover latched partially open showing adjustable mid-rail locking for partial access

Truck bed with tailgate open and RetraxPRO XR cover closed showing independent operation and secure closure

Smooth Operation in Any Weather: Sealed Ball-Bearing Rollers

Opening and closing the cover is simple thanks to sealed ball-bearing rollers that glide along the side rails. There are no springs, straps, snaps, or Velcro to mess with, and the system never needs lubrication. The handle pops up when you need to move the cover and locks flat when closed, keeping dirt and water out of the mechanism. The spiral track inside the canister keeps the slats separated as they retract, preventing rubbing and wear over time.

Transparent view of RetraxPRO XR tonneau cover canister showing internal spiral track system preventing friction and wear

Haul More with Rack-Ready T-Slot Rails

Built-in T-slots along the side rails let you mount most T-slot-compatible ladder racks or roof rack crossbars, so you can carry bikes, kayaks, or cargo boxes above your bed while still using the cover below. It works with brands like Thule, Yakima, and Rhino-Rack. The design keeps the cover’s retracting action smooth and unobstructed even with racks installed, giving you more ways to haul without removing the tonneau.

RetraxPRO XR tonneau cover Trax Rail System shown with T-slot accessory crossbars mounted above truck bed

All-Season Bed Protection: Sealed, Low-Profile Design

Rain, snow, and dust stay out thanks to weather stripping and foam seals on all sides. The cover overlaps the top of the tailgate for extra protection and drains water through two included tubes routed through the bed floor. The low-profile rails sit just 1" above the bed for a clean, streamlined look that still clears most fifth-wheel setups. The canister’s angled bottom saves space so you can slide longer gear underneath.

Close-up of RetraxPRO XR tonneau cover bulkhead seal showing weather stripping and foam seals for watertight protection

Close-up of RetraxPRO XR tonneau cover drain tube attached to canister for water drainage from truck bed

RetraxPRO XR tonneau cover shown flush with canister for sleek aerodynamic design and seamless finish

Truck bed with 5th wheel hitch underneath low-profile RetraxPRO XR tonneau cover showing clearance compatibility

Angled view of RetraxPRO XR tonneau cover canister with sloped bottom showing compact, space-saving design

Quick Setup and Lasting Strength: No-Drill Clamp-On Install

The RetraxPRO XR arrives preassembled in its canister, and the rails clamp directly onto the bed rails—no drilling needed. Once clamped down and the drain tubes are routed, the cover is ready to go. The heavy-duty aluminum build, maintenance-free bearings, and weather-sealed design make it a long-term solution for anyone who wants a secure, rack-compatible, and easy-to-use retractable tonneau cover.

Two people installing RetraxPRO XR tonneau cover canister and rails onto pickup truck bed during setup

Truck with RetraxPRO XR matte black retractable tonneau cover showing sleek low-profile design and rugged durability

Specs

Weight and Capacity

  • Weight capacity: 500 lbs evenly distributed

Dimensions

  • Canister dimensions: 13-1/2" deep x 12" tall

Warranty

  • Limited lifetime warranty

T-80243 Retrax RetraxPRO XR Hard Bed Cover w/ Trax Rails - Retractable - Aluminum - Matte

Installation Details RTT-80243 Installation instructions

This Product Fits The Following Vehicles

  • 2019 - 2028 Ram 1500 5-1/2 Foot Bed - without RamBox



Ratings & Reviews

4.7

102 reviews
Review sort icon
Install crossbars (sold separately) in the slotted rails of this heavy-duty cover to carry your bikes, kayaks, and more above your bed. Manually operate the cover with the pop-up, locking handle, which gives you the best security for your cargo.

by:

Need I say more... :)



by:

Tonneau cover was delivered to my door with no damage. Hope to install it this weekend, weather permitting.



by:

It doesn’t lock into any position very well, either have all the way open or close. At time after I unlock it then I have to open the tail gate pull it to get it to unlock.



by:

Showed up quickly, this is the 3rd purchase from etrailer.com, they have great customer service, they know their products, prices are reasonable and they ship fast. I also purchased the Curt Hitch from them.



by:

Order was processed quickly and arrive in the specified shipping time. Easy two person install and fine tuning is an easy one person job. Great quality top and rugged. Perfect top for your pickup. Bed stays water tight so storing sleeping bags or luggage is no problem on long trips.



by:

Easy install nice and clean.



by:

Short version, LOVE IT!!! This was a lot more money than I wanted to spend but it was well worth it. While not water tight it is close. Easy to install, easy to operate. Does not make noise even on washboard roads. The loss of space by having a canister has not impacted me. But I saved the best for last. My daughter wanted one for her truck so I ordered another one. It was damaged in shipment and the best customer service representative in the world, Kimberly O, helped me out by getting me a new replacement quickly. I highly recommend this Tonneau Cover. I also got T-Slots and use my Rhino crossbars with the cover. No problems, just like they were made for each other.



by:

I had a solid tonneau before and liked it. Only problems with it were you could not drive with the cover up and it was a bear to remove even with the help of my wife. That truck was totaled by a drunk driver. So the replacement truck had to have an easier cover and wile I was at it, why not some racks as well?
It looks great! Fits perfectly and was a synch to install.
On the down side it is not completely dry and it did freeze up once in the winter. Other than that I do like it and gave it 4 stars



by:

Thanks etrailer. Ordered the Yakima Overhaul ladder racks and the Retrax tonneau cover. It’s the perfect solution for our camping/kayaking trips. Both products are solid and top notch. Installation was a breeze on my 20 Tundra.



by:

Nice product. Had shipping damage etrailer made it right.



by:

Really like this cover. Installation was fairly straightforward I was able to do the install myself but another person would have been helpful.



by:

Retrax Pro XR with Rhino Rack Cross Bar set for the XR

This has greatly simplified my bicycle transport. Before I was using separate ladder rack on back of trailer, and hitch rack on truck. Compared with my prior setup, here are the improvements:
-- removes ~75 lbs from back of my trailer
-- not dealing with separate truck and camper bike racks (esp hitch rack taking up bed room while towing)
-- don't have to unload bikes to check something on camper roof
-- bikes are easier to load (even with lifting)
-- cross bars detach in seconds and lift off for full bed access or car wash (the cross bar and bike rack assembly stores on hook in garage)
-- Don't have to remove and store bike seats (they extended well past right side of trailer when on ladder rack)
-- Bikes are more protected above tonneau cover than either on hitch rack or ladder rack.



by:

The Retrax Pro XR cover performs and looks like new after 1 year. Took 2 of us to install and adjust properly. Very minimal water leakage around tailgate sometimes which is expected. Read reviews of water leaks but must be due to improper installation/adjustment. Very satisfied and looks great. 2024 GMC 2500HD Denali



by:

The Retrax Pro HR and Yakima Overhaul HD is a perfect combo and works well together.



by:

We really like the bed cover. Wish it was more waterproof but still really nice.



by:

Great fit. I had on on my old F150 and like the fit even more on my new Ram 2500.



by:

I couldn’t be happier with this tonneau cover for my F450. It shipped well, arrived quickly, and was packaged securely with no damage at all. Everything was organized and protected right out of the box.

Installation was surprisingly easy — clear instructions and no headaches. I had it mounted in no time, and it fit my F450 perfectly. The alignment was spot-on and the clamps secured tightly without any modifications needed.

The cover looks great, feels durable, and gives the truck a clean, finished appearance while keeping the bed fully protected. It opens and closes smoothly and feels solid once locked down.

If you’re looking for a tonneau cover for your F450, this is a great choice. Fast shipping, easy install, and excellent quality — 5 stars all the way!



by:

Quality and fit and finish seem strong. Straightforward install.
Would be 5 stars if the cover could close while using the Toyota tie-down system. The locking components knock up against the OEM tie-down brackets and stop the tonneau cover from closing.
Secondly, the OEM Toyota tie-down brackets cannot be used in the accessory T-slots as the OEM brackets have a larger T and cannot slide into the RetraxPRO accessory T-slots.

So,. I've paid for two different tie down systems , Toyota and Retrax and still don't have a solution. At my age I should have known better and done more research.



by:

Replaced my "soft" tonneau cover that was tearing, fading, and falling apart after 10 years of faithful service. Bought this tonneau cover because of the retractable operation and the aluminum construction. While it is obviously built tougher and the operation is smooth, it does have its downfalls (which I didn't think of too much at the time). One being the space that is lost in the front where all that retraction goes, I guess there is around 8 inches of height at the very front. Additionally, where it lays is slightly lower than the bed rails which takes away at least around an inch of height compared to my previous cover. This makes a big difference when getting tall containers and the like to fit. I do enjoy the elevated level of security the new tonneau cover offers, even though I had zero problems with the previous cover.



by:

Easy to order and find the correct fit. This is my third cover from this brand and my first with aluminum slats instead of polycarbonate due to a different truck size. Installation took about two hours from start to cleanup, and I needed a couple of neighbors to help lift it since the aluminum version is heavier. My previous polycarbonate covers didn’t leak and worked well, but they became slightly wavy over time. I expect the aluminum version to hold up better.

Installation note for 2026 Ram 3500 Dually: when positioning the clamps at each set of plastic allen screws had to adjust front and back clamps The front clamp near the cab bolts were a bit short due to the wider gap between bed and tonneau rail, so I removed the top back piece of the clamp to secure it properly. The lower supports did not fully reach the side walls, and the rear clamp near the tailgate required removing the lower support bolt to clear the cargo light. The middle clamps fit as intended with no adjustments. Something for the manufacture to consider as new trucks come out with different accessories.

Overall, I’ve been very happy with this brand over the years and am satisfied with this purchase.



by:

Was relatively simple to install and works as advertised. Not my first of these covers so I am a return customer and also new what to expect with installation. The PDF instructions are good, but not quite Lego or IKEA level. I haven't installed the Yakima HD Overhaul System yet, but do not expect any issues.



by:

I installed the RetraxPro XR tonneau cover myself and it wasn't bad at all. I had to do a lot of adjusting to get it perfectly straight and even. The hardest part was having my wife help me lift the cover in the truck after it was assembled. I wish they would include some kind of a reducer to be able to fit the drain hoses into the smaller holes in the bed of the truck so no drilling would have to be made. Other than that, great bed cover and can't wait to add T-slot accessories.



by:

Fit perfect, and arrived as promised. It was a great purchasing experience, and I would do it again.



by:

Great cover for a 2020 Ram 1500. I primarily use it to haul my bikes and kayaks around, and it's awesome for keeping gear secure. If you have the multifunction tailgate, you have to do a little extra work, but there is a great YT video that walks you through it. I was able to install the whole thing in about an hour. It pairs great with the Yakima racks (also purchased here), too. Service from etrailer was great both times. Pricey but totally worth it.



by:

Amazing Lockable Tonneau Cover! This Retrax cover works perfectly for me to have a huge lockable trunk for my pick up truck. It is easy to use, secure, and works effortlessly.


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See what our Experts say about this Retrax Tonneau Cover

  • Looking For Crossbar System To Go On Roll N Lock XT Tonneau Cover On 2024 GMC Sierra 1500 Crew Cab
    Hello Phil, thanks for reaching out. The Roll N Lock XT cover uses a pretty standard T-track. What I recommend for a crossbar system is the following: - Rhino-Rack Vortex Crossbars for Retrax XR and Mountain Top EVO-M Tonneau Covers - Black - 71" L # RRVA180B-RRRLT600 This is a full crossbar system so you get your 71" Aero crossbars, towers and T-track installation hardware. The crossbars have a top channel so you can use virtually any channel mount accessory. Also the aero crossbars...
    view full answer...
  • 2020 Ram 1500 with Multifuction Tailgate Tonneau Cover to Add a Rack to
    I have a couple of great options the PowertraxONE XR Hard Tonneau Cover w/ Trax Rails part # RTT-90243 is a great powered option allowing you to open and close it with the included remote or the RetraxPRO XR Hard Tonneau Cover w/ Trax Rails part # RTT-80243 which is manually operated. Both of these crossbars kits will work with the Retrax XR Series covers. The Rhino-Rack Vortex Crossbar System for Retrax XR Series and Mountain Top EVO-M Tonneau Covers part # RRVA180B-RRRLT600 gives you...
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  • What Roof Rack Kits Will Work with the RetraxPRO XR Hard Tonneau Covers
    Yes, I have listed for your below the roof rack systems from Rhino-Rack, Thule, and Yakima that will fit the RetraxPRO XR Hard Tonneau Covers like part # RTT-80243 for your 2019 Ram 1500. Rhino-Rack Vortex Crossbar System part # RRVA180B-RRRLT600 Yakima OverHaul HD Adjustable Truck Bed Ladder Rack part # Y01151-5955 Yakima OutPost HD Mid-Height Truck Rack part # Y01152-5955 Thule ProBar Evo Crossbar System part # TH713700, part # TH460R, and part # THKIT3101 (part # TH450400) I recommend...
    view full answer...
  • Recommended Tonneau Cover Ladder Rack Combo for a 2022 Dodge Ram Rebel 1500 w/ a 5-1/2' Bed
    Yes, there is so long as you do not have Ramboxes! For your 2022 Dodge Ram Rebel 1500 with the short 5-1/2' bed you will need the following parts: The RetraxPRO XR Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Accessory T-Slots item # RTT-80243 without Ramboxes. Yakima OverHaul HD Adjustable Truck Bed Ladder Rack w/ Tonneau Cover Adapters - 68" Crossbars item # Y01151-5855 without Ramboxes.
    view full answer...
  • T-Bolts & Eye Bolt Kit For Retrax XR Rails
    There is an eyebolt kit, as well as bolts that will fit your Retrax XR: - Eye Bolts # Y01162 - Replacement M6 x 30 mm Square Head Bolt # RR99HB There are no plates I'm aware of that fit.
    view full answer...
  • Can Thule Cargo Box Attach to Yakima Overhaul HD Load Bars
    Some Thule cargo boxes can fit to the top channels of your Yakima OverHaul HD ladder rack # Y01151-5955 with the T-Track Adapter for Thule Cargo Boxes with PowerClick # TH27PQ. The box would need to be a newer one with PowerClick hardware like the Thule Motion part # TH629806. The load bars of the ladder rack are too big for the hardware to fit around.
    view full answer...
  • Recommended Ladder Rack For A RetraxPRO XR Tonneau Cover On A 2019 Toyota Tundra
    To connect to the RetraxPRO XR tonneau cover T-Slots you'll want the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack # Y01151-58 along with the Tonneau Cover Adapter Kit for Yakima OverHaul HD # Y01155. These adapters will connect to the feet of the ladder rack allowing you to easily slide into the T-Slots of the tonneau cover. The uprights of the Overhaul HD have a 19" - 30" adjustment to ensure that you'll have plenty of room to have your carrier over the cab of your 2019 Toyota Tundra.
    view full answer...
  • Roof Rack Recommendation for RetraxPRO MX Tonneau Cover
    Rhino Rack actually makes a roof rack that is designed to fit in the t-slots of the RetraxPRO MX tonnea covers like the part # RTT-80243 with the Rhino-Rack Vortex Crossbar System for Retrax XR Series and Mountain Top EVO-M and Mountain Top EVO-M Tonneau Covers - Black - 65" Long # RRVA165B-RRRLT600 which comes with everything you need so this would be a perfect solution for you.
    view full answer...
  • RetraxPRO XR Tonneau Cover Rack Compatibility
    The Rhino-Rack Vortex Crossbar System for Retrax XR Series and Mountain Top EVO-M Tonneau Covers - Black - 71" Long, part # RRVA180B-RRRLT600, is what you need. It has a weight limit of 220lbs. The legs mount directly to the tracks of your RetraxPRO XR Hard Tonneau Cover - Retractable - Aluminum - Matte Black - Accessory T-Slots, part # RTT-80243. The Vortex crossbars have a t-channel so they will work with any channel mounted accessories. These legs come with locks so this rack will be...
    view full answer...
  • Size Of Canister On RetraxPRO XR Hard Tonneau Cover for 2020 Ram 1500 with 5.5' Bed
    The RetraxPRO XR Hard Tonneau Cover w/ Trax Rails part # RTT-80243 which is a fit for a 2020 Ram 1500 with 5-1/2' bed has a canister which is roughly 11-5/8" Deep x 13-3/4" Long/Wide. If you are also wanting to use the integrated tracks then I recommend Rhino-Rack Vortex Crossbar System for Retrax XR Series Tonneau Covers part # RRVA180B-RRRLT600 which comes with everything you need.
    view full answer...
  • Combined Weight Capacity Of The Retrax Pro XR With Yakima Outpost HD
    The RetraxONE XR Hard Tonneau Cover # RTT-60454 has a maximum weight capacity of 200lbs when evenly dispersed and The RetraxPRO XR Hard Tonneau Cover # RTT-80243 has a maximum weight capacity of 500lbs when evenly dispersed. However, the Yakima OutPost HD Overland Truck Bed Rack w/ Tonneau Cover Adapter # Y01152-5855 is rated for 300lbs on-road, and 180lbs off-road. This kit includes the adapters for the Tonneau cover while the Yakima OutPost HD Overland Truck Bed Rack - Aluminum # Y01152-58,...
    view full answer...
  • Fit Kit Needed To Mount Thule Aero Bars To The T-Slot Of A RetraxPRO XR Tonneau Cover
    To mount your Thule Aero Bars to the RetraxPRO XR Hard Tonneau Cover # RTT-80243 you'll need the Fit Kit for Thule Podium-Style Roof Rack Feet # THKIT3101. This fit kit will connect to Rapid Podium Feet for Thule Crossbars # TH460R allowing you to attach your Thule Aero Bars.
    view full answer...
  • When Using Yakima Overhaul HD with Retrax PRO XR Does the Overhaul Sit On the Bed Rails Still
    A tonneau cover like the Retrax PRO XR with Trax Rails # RTT-80245 sits on top of the bed rails of your 2019 Ram 1500. This tonneau has T-slots that sit on the outer part of the Trax rails, which is what the Yakima Overhaul HD with 58" long bars # Y01151-58 will attach to; you're still going to have a majority of the base of the Overhaul rack sitting on those Trax rails and the bed rails, but there is a little bit of overlap. There is also an Overhaul HD with 68" long bars available with...
    view full answer...
  • Retrax Pro Roof Rack and Ladder Rack Compatiblity.
    The best roof rack system that is compatible with a Retrax Pro Tonneau Cover like item # RTT-80243 is going to be the Rhino-Rack Vortex Crossbar System for Retrax XR Series and Mountain Top EVO-M Tonneau Covers - Black - 71" Long item # RRVA180B-RRRLT600. This will adapt the Retrax XR series tonneau cover on a full size truck to carry gear or a cargo box like the Thule item # TH629806. These crossbars are compatible with most accessories. If you have something specific in mind please email...
    view full answer...
  • Compatible Rack And Fishing Rod Carrier For A 2020 Ford F-250 With A RetraxPRO XR Tonneau Cover
    For the rack to go on your RetraxPRO XR tonneau cover # RTT-80243 you can use the Thule ProBar Evo Crossbar System part # TH713700, # TH460R, and # THKIT3101 that you were looking at. At this length silver would be the only color option under Thule. People do use the ski carriers for fishing pole carriers so you definitely can as well. In order to get an all black option you would have to go with the Thule SnowPack Ski and Snowboard Carrier # TH7326B. To get all your locks to the same...
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  • What Length of Crossbars For Rhino-Rack Vortex Crossbar System for Retrax Pro XR on 2021 Ram 1500
    All models of the 2021 Ram 1500, including your Rebel, have interior bed dimensions of 66 inches, so for your truck with the RetraxPRO XR Hard Tonneau Cover # RTT-80243 (5-1/2' bed) or # RTT-80245 (6-1/2' bed), the Rhino-Rack system that is going to give you the best fit and coverage is the 71 inch bars: - Rhino-Rack Vortex Crossbar System for Retrax XR Series and Mountain Top EVO-M Tonneau Covers - 71" Long # RRVA180B-RRRLT600 I have added some links below to video reviews for you to...
    view full answer...

Do you have a question about this Tonneau Cover?


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Zach D
Video Edited:
Zach D
Employee Colin H
Installed by:
Colin H
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Updated by:
Matthew S
Employee Erin H
Updated by:
Erin H
Employee Mark S
Updated by:
Mark S
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jason W
Written by:
Jason W

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